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e9037e7f9a1681fca32e45e82d7b7f714b49a9e6
android_kernel_xiaomi_sm8450/drivers/gpu/drm/i915
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Chris Wilson e9037e7f9a drm/i915: Extend intel_wakeref to support delayed puts 
In some cases we want to hold onto the wakeref for a little after the
last user so that we can avoid having to drop and then immediately
reacquire it. Allow the last user to specify if they would like to keep
the wakeref alive for a short hysteresis.

v2: Embrace bitfield.h for adjustable flags.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200323103221.14444-1-chris@chris-wilson.co.uk
2020-03-23 12:51:05 +00:00
..
display
drm/i915/edp: Ignore short pulse when panel powered off
2020-03-23 14:29:44 +05:30
gem
drm/i915: Rely on direct submission to the queue
2020-03-23 11:51:39 +00:00
gt
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
gvt
drm/i915: Move GGTT fence registers under gt/
2020-03-16 20:28:26 +00:00
selftests
drm/i915/selftests/perf: watch out for stolen objects
2020-03-23 11:52:34 +00:00
.gitignore
drm/i915: reimplement header test feature
2020-01-02 12:24:10 +02:00
i915_active_types.h
…
i915_active.c
drm/i915: Extend i915_request_await_active to use all timelines
2020-03-11 10:54:59 +00:00
i915_active.h
drm/i915: Extend i915_request_await_active to use all timelines
2020-03-11 10:54:59 +00:00
i915_buddy.c
drm/i915/buddy: avoid double list_add
2020-03-06 14:33:08 +00:00
i915_buddy.h
…
i915_cmd_parser.c
drm/i915/cmd_parser: conversion to struct drm_device logging macros.
2020-02-04 11:29:40 +02:00
i915_debugfs_params.c
drm/i915: Include the debugfs params header for its own definition
2020-01-17 13:00:16 +00:00
i915_debugfs_params.h
drm/i915/params: add i915 parameters to debugfs
2020-01-15 15:10:16 +02:00
i915_debugfs.c
drm/i915: Remove debugfs i915_drpc_info and i915_forcewake_domains
2020-03-11 09:47:12 +00:00
i915_debugfs.h
drm/i915: split out display debugfs to a separate file
2020-02-14 13:26:51 +02:00
i915_drv.c
drm/i915/gt: Pull restoration of GGTT fences underneath the GT
2020-03-16 20:28:28 +00:00
i915_drv.h
drm/i915: Remove manual save/resume of fence register state
2020-03-16 20:28:28 +00:00
i915_fixed.h
…
i915_gem_evict.c
drm/i915: Drop inspection of execbuf flags during evict
2020-03-03 21:52:51 +00:00
i915_gem_gtt.c
drm/i915: significantly reduce the use of <drm/i915_drm.h>
2020-02-27 08:35:09 +02:00
i915_gem_gtt.h
drm/i915/gtt: split up i915_gem_gtt
2020-01-07 19:27:36 +00:00
i915_gem.c
drm/i915/gt: Pull restoration of GGTT fences underneath the GT
2020-03-16 20:28:28 +00:00
i915_gem.h
Merge tag 'drm-intel-next-2019-12-23' of git://anongit.freedesktop.org/drm/drm-intel into drm-next
2019-12-27 15:25:04 +10:00
i915_getparam.c
…
i915_globals.c
drm/i915: Ratelimit i915_globals_park
2019-12-18 17:38:56 +00:00
i915_globals.h
…
i915_gpu_error.c
drm/i915: Update drm/i915 bug filing URL
2020-02-17 11:16:05 +02:00
i915_gpu_error.h
drm/i915: Track hw reported context runtime
2020-02-16 15:16:22 +00:00
i915_ioc32.c
drm/i915: add i915_ioc32.h for compat
2020-03-02 13:32:37 +02:00
i915_ioc32.h
drm/i915: add i915_ioc32.h for compat
2020-03-02 13:32:37 +02:00
i915_irq.c
drm/i915/crc: move pipe_crc from drm_i915_private to intel_crtc
2020-03-02 12:58:26 +02:00
i915_irq.h
…
i915_memcpy.c
…
i915_memcpy.h
…
i915_mm.c
drm/i915/gem: Extend mmap support for lmem
2020-01-04 17:57:46 +00:00
i915_params.c
drm/i915: Remove 'prefault_disable' modparam
2020-01-27 11:45:35 +00:00
i915_params.h
drm/i915: Mark i915.reset as unsigned
2020-02-05 18:51:52 +00:00
i915_pci.c
drm/i915/tgl: Remove require_force_probe protection
2020-03-13 14:26:09 -07:00
i915_perf_types.h
drm/i915/perf: introduce global sseu pinning
2020-03-17 15:27:55 +02:00
i915_perf.c
drm/i915/perf: Invalidate OA TLB on when closing perf stream
2020-03-18 00:30:52 +02:00
i915_perf.h
…
i915_pmu.c
drm/i915/pmu: Avoid using globals for PMU events
2020-02-21 17:31:15 +00:00
i915_pmu.h
drm/i915: significantly reduce the use of <drm/i915_drm.h>
2020-02-27 08:35:09 +02:00
i915_priolist_types.h
…
i915_pvinfo.h
…
i915_query.c
…
i915_query.h
…
i915_reg.h
drm/i915/color: Extract icl_read_luts()
2020-03-18 14:38:35 +02:00
i915_request.c
drm/i915: Rely on direct submission to the queue
2020-03-23 11:51:39 +00:00
i915_request.h
drm/i915: Defer semaphore priority bumping to a workqueue
2020-03-10 23:12:38 +00:00
i915_scatterlist.c
…
i915_scatterlist.h
…
i915_scheduler_types.h
…
i915_scheduler.c
drm/i915: Tweak scheduler's kick_submission()
2020-03-10 23:12:38 +00:00
i915_scheduler.h
…
i915_selftest.h
…
i915_suspend.c
drm/i915: significantly reduce the use of <drm/i915_drm.h>
2020-02-27 08:35:09 +02:00
i915_suspend.h
…
i915_sw_fence_work.c
drm/i915: Unpin vma->obj on early error
2019-12-18 10:13:03 +00:00
i915_sw_fence_work.h
…
i915_sw_fence.c
drm/i915: Prefer '%ps' for printing function symbol names
2020-03-19 16:18:14 +00:00
i915_sw_fence.h
drm/i915/gem: Don't leak non-persistent requests on changing engines
2020-02-11 21:58:39 +00:00
i915_switcheroo.c
drm: Avoid drm_global_mutex for simple inc/dec of dev->open_count
2020-01-24 17:41:34 +00:00
i915_switcheroo.h
…
i915_syncmap.c
…
i915_syncmap.h
…
i915_sysfs.c
drm/i915/gt: Expose engine properties via sysfs
2020-02-28 22:03:19 +00:00
i915_sysfs.h
…
i915_trace_points.c
…
i915_trace.h
drm/i915/trace: i915_request.prio is a signed value
2020-01-28 15:53:36 +00:00
i915_user_extensions.c
…
i915_user_extensions.h
…
i915_utils.c
drm/i915: Force DPCD backlight mode on X1 Extreme 2nd Gen 4K AMOLED panel
2020-03-03 20:34:32 -05:00
i915_utils.h
drm/i915/gt: Mark up racy check of last list element
2020-03-09 18:23:59 +00:00
i915_vgpu.c
drm/i915/vgpu: improve vgpu abstractions
2020-03-03 17:46:54 +02:00
i915_vgpu.h
drm/i915/vgpu: improve vgpu abstractions
2020-03-03 17:46:54 +02:00
i915_vma_types.h
drm/i915/gem: Extract transient execbuf flags from i915_vma
2020-03-03 21:52:51 +00:00
i915_vma.c
drm/i915: Avoid live-lock with i915_vma_parked()
2020-03-23 11:16:14 +00:00
i915_vma.h
drm/i915/gt: Allocate i915_fence_reg array
2020-03-16 20:28:29 +00:00
intel_device_info.c
drm/i915: Enable non-contiguous pipe fusing
2020-03-18 16:13:28 +05:30
intel_device_info.h
drm/i915: Read rawclk_freq earlier
2020-02-19 14:09:18 +00:00
intel_dram.c
drm/i915/dram: hide the dram structs better
2020-03-02 13:32:27 +02:00
intel_dram.h
drm/i915: split out intel_dram.[ch] from i915_drv.c
2020-02-27 09:16:01 +02:00
intel_gvt.c
drm/i915/gvt: make intel_gvt_active internal to intel_gvt
2020-03-03 17:47:03 +02:00
intel_gvt.h
…
intel_memory_region.c
drm/i915: convert to new logging macros in i915/intel_memory_region.c
2020-01-17 17:44:19 +02:00
intel_memory_region.h
drm/i915: lookup for mem_region of a mem_type
2020-01-05 01:08:09 +00:00
intel_pch.c
drm/i915: Make WARN* drm specific where drm_priv ptr is available
2020-01-22 17:54:33 +02:00
intel_pch.h
…
intel_pm.c
drm/i915: Implement display w/a 1140 for glk/cnl
2020-03-05 15:53:33 +02:00
intel_pm.h
drm/i915: Manipulate DBuf slices properly
2020-02-05 19:19:23 +02:00
intel_region_lmem.c
drm/i915/lmem: use new struct drm_device based logging macros.
2020-01-10 16:11:04 +02:00
intel_region_lmem.h
…
intel_runtime_pm.c
…
intel_runtime_pm.h
…
intel_sideband.c
drm/i915: Make WARN* drm specific where drm_priv ptr is available
2020-01-22 17:54:33 +02:00
intel_sideband.h
…
intel_uncore.c
drm/i915: Make WARN* drm specific where uncore or stream ptr is available
2020-01-22 17:57:39 +02:00
intel_uncore.h
…
intel_wakeref.c
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
intel_wakeref.h
drm/i915: Extend intel_wakeref to support delayed puts
2020-03-23 12:51:05 +00:00
intel_wopcm.c
…
intel_wopcm.h
…
Kconfig
drm/i915: Update drm/i915 bug filing URL
2020-02-17 11:16:05 +02:00
Kconfig.debug
…
Kconfig.profile
drm/i915/gen12: Disable preemption timeout
2020-03-12 13:46:01 +00:00
Kconfig.unstable
…
Makefile
drm/i915/perf: remove generated code
2020-03-17 15:27:50 +02:00
vlv_suspend.c
drm/i915: switch vlv_suspend to use intel uncore register accessors
2020-02-17 11:29:51 +02:00
vlv_suspend.h
drm/i915: split out vlv/chv specific suspend/resume code
2020-02-17 11:29:35 +02:00